Finding the Third Proportional to 665,767 and 1,456,084

Step by Step Solution

1. Step 1: Write the proportion equation
   665,767 : 1,456,084 = 1,456,084 : x
2. Step 2: Convert to fraction form
   665,767/1,456,084 = 1,456,084/x
3. Step 3: Cross multiply
   665,767x = 1,456,084 × 1,456,084
4. Step 4: Simplify right side
   665,767x = 2,120,180,615,056
5. Step 5: Solve for x
   x = 2,120,180,615,056/665,767
6. Step 6: Final answer
   x = 3,184,568.50